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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 524299생성일: 2026년 10월 25일

1-(tert-Butoxycarbonyl)-4-(p-toluenesulfonyloxy)piperidine → 5-(3,4-dimethoxyphenyl)-4,4-diethyl-2-piperidin-4-yl-2,4-dihydro-3H-pyrazol-3-one

https://huagongshe.com/reaction/524299

반응식

참여 물질

역할이름HCID투입량
반응물1-(tert-Butoxycarbonyl)-4-(p-toluenesulfonyloxy)piperidineHCID 15734713—
반응물5-(3,4-dimethoxyphenyl)-4,4-diethyl-2,4-dihydro-3H-pyrazol-3-oneHCID 66616622—
생성물5-(3,4-dimethoxyphenyl)-4,4-diethyl-2-piperidin-4-yl-2,4-dihydro-3H-pyrazol-3-oneHCID 66616474—

반응 단계

Prepared analogously as described for the example B1 (Alternative 1) using 5-(3,4-dimethoxyphenyl)-4,4-diethyl-2,4-dihydro-3H-pyrazol-3-one (compound C7) and tert-butyl 4-(Toluene-4-sulfonyloxy)piperidine-1-carboxylate (compound E1) as starting compounds resulting in the title compound. (compound B7)

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US09340522B2
출처 데이터셋uspto-grants-2016_05
ORD IDord-e25c9e1360ff4f928570e46e4afa5347
출처 메모uspto-grants-2016_05